Rollup plugin: tsc-alias

Replace alias paths with relative paths after typescript compilation during rollup bundling

Installation

npm

npm install rollup-plugin-tsc-alias --save-dev

yarn

yarn add rollup-plugin-tsc-alias --dev

Example

To run tsc-alias after TS built add the following to rollup.config.js:

import tscAlias from 'rollup-plugin-tsc-alias';

export default {
  entry: './src/index.ts',
  output: {
    dest: './dist/bundle.js',
  },
  plugins: [
    tscAlias({
      // OPTIONS
    })
  ]
};

All the available options:

Option	Description	Default Value
configFile	path to tsconfig.json	'tsconfig.json'
watch	Observe file changes	false
outDir	Run in a folder leaving the "outDir" of the tsconfig.json (relative path to tsconfig)	tsconfig.compilerOptions.outDir
declarationDir	Works the same as outDir but for declarationDir	tsconfig.compilerOptions.declarationDir
resolveFullPaths	Attempt to replace incomplete import paths (those not ending in .js) with fully resolved paths (for ECMAScript Modules compatibility)	false
silent	Reduced terminal output. This is a deprecated option and no longer has any effect.	true
verbose	Additional information is output to the terminal	false
replacers	Files to import as extra replacers More info	[]
output	The output object tsc-alias will send logs to.	new Output(options.verbose)

Author

This project is maintained by Valentin Iljaž.

License

MIT

See also

If you find this Rollup plugin useful, you might also be interested in my other project, Webacus.

Webacus is the all-in-one toolkit designed to streamline the workflow of web developers. It solves the common problem of needing to quickly perform micro-tasks like encoding/decoding strings or formatting data by providing a unified platform with over 120 interconnected tools. Instead of searching for individual online tools, developers can access everything they need within Webacus, benefiting from a consistent interface and the ability to chain operations together for complex tasks. This local-first approach ensures speed, security, and privacy, allowing developers to focus on coding rather than managing tools.